@article{GDZPPN001163094,
title = {The radius of univalence of the error function.},
journal = {Numerische Mathematik},
volume = {1},
year = {1959},
pages = {78-89},
zbl = {0086.06203},
url = {http://dml.mathdoc.fr/item/GDZPPN001163094}
}
KREYSZIG, E.; TODD, J. The radius of univalence of the error function.. Numerische Mathematik, Tome 1 (1959) pp. 78-89. http://gdmltest.u-ga.fr/item/GDZPPN001163094/